Add all of the ingredients (including the parsley if using) into a food procesoor and process until broken down into a fine meal. Voila, you have a vegan herbed parmesan cheese!
Taste test and adjust as needed. You may require a bit more sea salt or nutritional yeast depending on your taste bud's needs. :)
*Feel free to substitute the sunflower seeds for cashews if you wish!**We love to play around with different herbs. I have also tried sage and it was absolutely amazing. ***Nutritional yeast adds a lovely cheesy flavour but you can also omit and have a very flavourful and healthy seasoning!